# Nansen Smart Money DCAs > Nansen Smart Money DCAs is a paid API for AI agents from api.nansen.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14). Retrieves dollar-cost averaging (DCA) activity data attributed to smart money wallets for a specific token ## Facts - Endpoint: GET https://api.nansen.ai/api/v1/smart-money/dcas - Price: $0.05/call - Payment: x402 - Status: unknown - Last checked: 2026-09-14 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/api-nansen-ai-a67c35b2 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DSaeHgZOL2p20DWyim2ua Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability api-nansen-ai-a67c35b2 ``` Example prompt: Show me which smart money wallets are dollar-cost averaging into WBTC right now using Nansen — I want to see their DCA orders and accumulation patterns. ## When to prefer this Use this endpoint when you need to identify systematic accumulation behavior (DCA patterns) by smart money or labeled wallets for a specific token. Ideal for detecting institutional or notable wallet conviction signals. Prefer this over general holder or flow endpoints when specifically interested in recurring buy strategies rather than one-time trades. ## Known failure modes - Invalid or unsupported token address returns 400 error - Missing required request body parameters returns 422 validation error - No smart money DCA activity found for the token returns empty result set - Rate limit exceeded returns 429 error - Authentication failure returns 401 unauthorized - Network timeout if blockchain data indexing is delayed ## How this service works Get Smart Money DCAs Data ## Output Returns a list of DCA (dollar-cost averaging) orders and associated statistics for smart money wallets related to the specified token, including wallet labels, order details, vault addresses, and aggregated DCA metrics. ## Request schema (JSON Schema) ```json { "type": "object", "title": "SmartMoneyDcasRequest", "properties": { "filters": { "anyOf": [ { "type": "object", "title": "SmartMoneyDcasFilters", "properties": { "dca_created_at": { "anyOf": [ { "type": "object", "title": "DateRangeFilter", "properties": { "to": { "anyOf": [ { "type": "string", "format": "date-time" }, { "type": "string" }, { "type": "null" } ], "title": "To", "examples": [ "2025-01-31T23:59:59Z" ], "description": "End date (inclusive), ISO 8601 format (e.g., 2025-01-31T23:59:59Z or 2025-01-31)" }, "from": { "anyOf": [ { "type": "string", "format": "date-time" }, { "type": "string" }, { "type": "null" } ], "title": "From", "examples": [ "2025-01-01T00:00:00Z" ], "description": "Start date (inclusive), ISO 8601 format (e.g., 2025-01-01T00:00:00Z or 2025-01-01)" } }, "description": "Filter for date ranges with optional from/to bounds. - Date range" } ], "examples": [ { "to": "2025-01-31T23:59:59Z", "from": "2025-01-01T00:00:00Z" } ], "description": "Date range filter for DCA creation timestamps" }, "trader_address": { "anyOf": [ { "type": "string" }, { "type": "array", "items": { "type": "string" } }, { "type": "null" } ], "title": "Trader Address", "examples": [ "0x28c6c06298d514db089934071355e5743bf21d60" ], "description": "Trader address filter" }, "transaction_hash": { "anyOf": [ { "type": "string" }, { "type": "array", "items": { "type": "string" } }, { "type": "null" } ], "title": "Transaction Hash", "examples": [ "0x61adb6da30853c5988f0204dd9f6e4abbc878e02c34030a4f707cf4ec3124bcb" ], "description": "Transaction ha … (truncated) ``` ## Response schema (JSON Schema) ```json { "type": "object", "title": "SmartMoneyDcasResponse", "required": [ "data", "pagination" ], "properties": { "data": { "type": "array", "items": { "type": "object", "title": "SmartMoneyDca", "required": [ "dca_created_at", "dca_updated_at", "trader_address", "transaction_hash", "trader_address_label", "dca_vault_address", "input_token_address", "output_token_address", "dca_status", "input_token_symbol", "output_token_symbol" ], "properties": { "dca_status": { "type": "string", "title": "Dca Status", "description": "Indicates if the account was closed or active" }, "dca_created_at": { "type": "string", "title": "Dca Created At", "description": "The timestamp of the earliest transaction" }, "dca_updated_at": { "type": "string", "title": "Dca Updated At", "description": "The timestamp of the latest transaction" }, "trader_address": { "type": "string", "title": "Trader Address", "description": "The address of the trader" }, "transaction_hash": { "type": "string", "title": "Transaction Hash", "description": "The transaction hash at the time of creation" }, "dca_vault_address": { "type": "string", "title": "Dca Vault Address", "description": "The address of the DCA vault" }, "deposit_value_usd": { "anyOf": [ { "type": "number" } ], "title": "Deposit Value Usd", "description": "The USD value of the deposit" }, "input_token_symbol": { "type": "string", "title": "Input Token Symbol", "description": "The symbol of the input token" }, "token_spent_amount": { "anyOf": [ { "type": "number" } ], "title": "Token Spent Amount", "description": "The amount spent from the deposit" }, "input_token_address": { "type": "string", "title": "Input Token Address", "description": "Address of token" }, "output_token_symbol": { "type": "string", "title": "Output Token Symbol", "description": "The symbol of the output token" }, "deposit_token_amount": { "anyOf": [ { "type": "number" } ], "title": "Deposit Token Amount", "description": "The amount deposited into the DCA vault" }, … (truncated) ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-nansen-ai-a67c35b2/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from api.nansen.ai](https://www.zero.xyz/host/api.nansen.ai/llms.txt)